SilentSync QD Synchronous Sprocket, 8.00 mm Pitch, 40 Teeth, 101.86 mm Pitch Diameter, 17.00 mm Width, Steel Construction, uses SH Bushing, 0.500″ …
SilentSync QD Synchronous Sprocket, 8.00 mm Pitch, 40 Teeth, 101.86 mm Pitch Diameter, 17.00 mm Width, Steel Construction, uses SH Bushing, 0.500″ Minimum Bore Diameter, 1.625″ Maximum Bore Diameter